Amine Gas Sweetening MDEA Circulation High Speed Centrifugal Pump API 610 OH6
Amine Gas Sweetening MDEA Circulation High Speed Centrifugal Pump API 610 OH6
Amine Gas Sweetening MDEA Circulation High Speed Centrifugal Pump API 610 OH6
Brand Name
Sunstrand
PRODUCT MODEL
IGP-322
certificate
ISO 9001
country of origin
China
MOQ
1 Set
unit price
Negotiation
payment method
T/T
Supply Capacity
10 Sets per Month
Product Summary
Amine Gas Sweetening MDEA Circulation High Speed Centrifugal Pump Gas sweetening units live or die by circulation reliability. The rich amine loop that removes H2S and CO2 through an MDEA or DEA amine circulation service must move large volumes against high pressure without cavitation or seal leaks, ...
Product Details
Highlight:
MDEA DEA Amine Circulation
,Gas Sweetening Service Duty
,API 610 OH6 High Speed
Maximum Motor Power:
110 KW 150 HP
Standards:
API 610 OH6
Operating Temperature:
-20 To +180 C
Application:
Amine Gas Sweetening MDEA DEA Circulation
Flows To:
60 M3/hr 264 Gpm
Discharge Head:
Up To 700 M
Seal Configuration:
Double Tandem For Wet H2S
Product Name:
Amine Gas Sweetening High Speed Centrifugal Pump
Product Description
Amine Gas Sweetening MDEA Circulation High Speed Centrifugal Pump
Gas sweetening units live or die by circulation reliability. The rich amine loop that removes H2S and CO2 through an MDEA or DEA amine circulation service must move large volumes against high pressure without cavitation or seal leaks, or the entire treating train trips.
This amine gas sweetening pump is purpose-built as an integrally geared API 610 OH6 high speed centrifugal pump. A precision-ground gearbox and low-NPSHr inducer keep the lean amine circulation stable across the full flow range, while double and tandem seal arrangements manage wet H2S contact safely.
Because amine solutions can be corrosive and foaming-prone, wetted parts are available in 316 stainless steel with hardened seal faces and smooth internal passages that minimize shear. Vertical layout saves plot space and keeps suction head favorable, protecting NPSH margin in congested treating areas.
Every unit is produced under ISO 9001 control, dynamically balanced, hydro-tested and performance-checked. Full material and test documentation supports easy integration into sour gas and refinery sweetening projects where compliance and uptime are non-negotiable.
Technical Specifications
| Parameter | Specification |
|---|---|
| Configuration | API 610 OH6 vertical integrally geared |
| Maximum Flow | 60 m3/hr (264 gpm) |
| Maximum Differential Head | 700 m (2,300 ft) |
| Maximum Motor Power | 110 kW (150 HP) |
| Max Case Working Pressure | 6.0 MPa (870 psi) |
| Operating Temperature | -20 C to +180 C |
| Speed | Up to 24,000 rpm |
| Seal Options | Double and tandem for wet H2S |
| Flange Rating | 300# / 600# ANSI RF and RTJ |
| Mounting | Vertical |
Materials of Construction
| Component | Material of Construction |
|---|---|
| Pump Case | 316 Stainless Steel |
| Impeller and Inducer | 316 SS |
| Shaft | 17-4PH |
| Seal Faces | Silicon Carbide / Tungsten Carbide |
| Gaskets | Spiral wound SS with PTFE filler |
Key Advantages
- Low NPSHr inducer: prevents cavitation in hot rich amine service.
- Sealed for wet H2S: double and tandem seal options protect against leakage.
- Smooth internal passages: reduce foam generation and amine shear.
- Vertical compact layout: saves plot space in congested treating areas.
- ISO 9001 build: with full material and performance documentation.
Typical Applications
- Amine gas sweetening MDEA and DEA circulation
- H2S and CO2 removal loops
- Refinery and gas plant treating units
- Sour gas processing services
Frequently Asked Questions
Q: Why is NPSHr important for amine service?
A: Warm amine has a low vapor pressure margin, so a low NPSHr inducer prevents cavitation and extends pump life in rich circulation duty.
Q: Which seal arrangement suits wet H2S?
A: Double or tandem seals with a suitable barrier fluid are recommended to contain leakage and protect operating personnel.
Q: Can the pump handle both MDEA and DEA?
A: Yes. The 316 stainless steel wetted parts and seal choices support MDEA, DEA and MEA circulation services.
Q: How do I size the amine circulation pump?
A: Provide flow, head, amine type, temperature and H2S content; our engineers will confirm the trim and provide a quote.
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